TGR (round)
General
Roof vent TGR (round) has been specially developed for DTH roof fans. Together the roof fan and roof vent form an elegant architectural whole. The roof fan is mounted directly on top of the roof vent. The base can be mounted with a diffusor or the vent can be extended with a duct or T-pipe.
Installing a suction duct in the room enables an optimum air handling solution with minimum pressure drop and low sound levels, even at high airflow rates.
Externally, TGR is constructed from galvanised sheet, and under it 50 mm mineral wool, fine-mesh fabric and an internal galvanised perforated sheet. The roof vent is supplied with an internal cable duct. Optional bracket. Warranty is void if the bracket is not mounted in accordance with the instructions.
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The roof vent is insulated for sound and condensation. To avoid transfer of vibrations to the roof vent, a rubber ring is mounted on the fan.
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The roof vent has been designed to take an electric cable via the integral cable duct. The installation cable is inserted in the cable duct at the bottom and drawn up by the safety switch, which is not normally an EXHAUSTO delivery. The safety switch is mounted on the control panel as shown in the guide 3004346.
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TGR is supplied as standard in 3 lengths and 6 sizes with PERFORM flashing appropriate to the roof pitch. TGR is also available with zinc flashing or without flashing. Must be stated on order.
Damper and extractor fitting
Standard integrated
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AOR size |
160 |
200 |
250 |
315 |
400 |
450 |